I am trying not to use formulas..
Answer :
I am pretty sure I am on the right track but my weak algebra is making it harder
u= 3x+5
u'= 3
dx in tems of u =
and
x in tems of the new intgral =
Here is the new integral!!!!!! I am going to simplify it now!!!!!!!
Factoring out the 1/3
distribute the , Notice that I can now directly integrate the function.
factor out common crap
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plug U back in
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simplify and dont forget to add C!!!!!!!!!!
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